319098420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{590923}}^1$

素因数の和:590941

約数の個数: 48

約数和(自身を含む): 992752320

約数和(自身を除く): 673653900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 590923, 1181846, 1772769, 2363692, 2954615, 3545538, 5318307, 5909230, 7091076, 8863845, 10636614, 11818460, 15954921, 17727690, 21273228, 26591535, 31909842, 35455380, 53183070, 63819684, 79774605, 106366140, 159549210, 319098420]

約数ペア:

[(1, 319098420), (2, 159549210), (3, 106366140), (4, 79774605), (5, 63819684), (6, 53183070), (9, 35455380), (10, 31909842), (12, 26591535), (15, 21273228), (18, 17727690), (20, 15954921), (27, 11818460), (30, 10636614), (36, 8863845), (45, 7091076), (54, 5909230), (60, 5318307), (90, 3545538), (108, 2954615), (135, 2363692), (180, 1772769), (270, 1181846), (540, 590923)]